Bullet_point: ['Distinctly altered mineral crystals are ideal for students studying metasomatism in metamorphic rocks', 'Perfect size for use in classroom identification labs and exercises, correlates well to Next Generation Science Standards Evidence Statements', 'Product of moderate grade metamorphism from granite', 'Specimen comes in clear labeled and barcoded bag for ideal storage', 'Twelve mica garnet schist samples approximately 1" (3cm) I size']

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